NAME

Paws::RDS::ModifyDBCluster - Arguments for method ModifyDBCluster on Paws::RDS

DESCRIPTION

This class represents the parameters used for calling the method ModifyDBCluster on the Amazon Relational Database Service service. Use the attributes of this class as arguments to method ModifyDBCluster.

You shouldn't make instances of this class. Each attribute should be used as a named argument in the call to ModifyDBCluster.

SYNOPSIS

    my $rds = Paws->service('RDS');
    # To change DB cluster settings
    # This example changes the specified settings for the specified DB cluster.
    my $ModifyDBClusterResult = $rds->ModifyDBCluster(
      'ApplyImmediately'           => 1,
      'DBClusterIdentifier'        => 'mydbcluster',
      'MasterUserPassword'         => 'mynewpassword',
      'NewDBClusterIdentifier'     => 'mynewdbcluster',
      'PreferredBackupWindow'      => '04:00-04:30',
      'PreferredMaintenanceWindow' => 'Tue:05:00-Tue:05:30'
    );
    # Results:
    my $DBCluster = $ModifyDBClusterResult->DBCluster;
    # Returns a L<Paws::RDS::ModifyDBClusterResult> object.

Values for attributes that are native types (Int, String, Float, etc) can passed as-is (scalar values). Values for complex Types (objects) can be passed as a HashRef. The keys and values of the hashref will be used to instance the underlying object. For the AWS API documentation, see <https://docs.aws.amazon.com/goto/WebAPI/rds/ModifyDBCluster>

ATTRIBUTES

AllowMajorVersionUpgrade => Bool

A value that indicates whether major version upgrades are allowed.

Constraints: You must allow major version upgrades when specifying a value for the "EngineVersion" parameter that is a different major version than the DB cluster's current version.

ApplyImmediately => Bool

A value that indicates whether the modifications in this request and any pending modifications are asynchronously applied as soon as possible, regardless of the "PreferredMaintenanceWindow" setting for the DB cluster. If this parameter is disabled, changes to the DB cluster are applied during the next maintenance window.

The "ApplyImmediately" parameter only affects the "EnableIAMDatabaseAuthentication", "MasterUserPassword", and "NewDBClusterIdentifier" values. If the "ApplyImmediately" parameter is disabled, then changes to the "EnableIAMDatabaseAuthentication", "MasterUserPassword", and "NewDBClusterIdentifier" values are applied during the next maintenance window. All other changes are applied immediately, regardless of the value of the "ApplyImmediately" parameter.

By default, this parameter is disabled.

BacktrackWindow => Int

The target backtrack window, in seconds. To disable backtracking, set this value to 0.

Currently, Backtrack is only supported for Aurora MySQL DB clusters.

Default: 0

Constraints:

•: If specified, this value must be set to a number from 0 to 259,200 (72 hours).

BackupRetentionPeriod => Int

The number of days for which automated backups are retained. You must specify a minimum value of 1.

Default: 1

Constraints:

•: Must be a value from 1 to 35

CloudwatchLogsExportConfiguration => Paws::RDS::CloudwatchLogsExportConfiguration

The configuration setting for the log types to be enabled for export to CloudWatch Logs for a specific DB cluster.

CopyTagsToSnapshot => Bool

A value that indicates whether to copy all tags from the DB cluster to snapshots of the DB cluster. The default is not to copy them.

REQUIRED DBClusterIdentifier => Str

The DB cluster identifier for the cluster being modified. This parameter isn't case-sensitive.

Constraints: This identifier must match the identifier of an existing DB cluster.

DBClusterParameterGroupName => Str

The name of the DB cluster parameter group to use for the DB cluster.

DBInstanceParameterGroupName => Str

The name of the DB parameter group to apply to all instances of the DB cluster.

When you apply a parameter group using the "DBInstanceParameterGroupName" parameter, the DB cluster isn't rebooted automatically. Also, parameter changes aren't applied during the next maintenance window but instead are applied immediately.

Default: The existing name setting

Constraints:

The DB parameter group must be in the same DB parameter group family as this DB cluster.
The "DBInstanceParameterGroupName" parameter is only valid in combination with the "AllowMajorVersionUpgrade" parameter.

DeletionProtection => Bool

A value that indicates whether the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled.

Domain => Str

The Active Directory directory ID to move the DB cluster to. Specify "none" to remove the cluster from its current domain. The domain must be created prior to this operation.

For more information, see Kerberos Authentication (https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/kerberos-authentication.html) in the Amazon Aurora User Guide.

DomainIAMRoleName => Str

Specify the name of the IAM role to be used when making API calls to the Directory Service.

EnableGlobalWriteForwarding => Bool

A value that indicates whether to enable this DB cluster to forward write operations to the primary cluster of an Aurora global database (GlobalCluster). By default, write operations are not allowed on Aurora DB clusters that are secondary clusters in an Aurora global database.

You can set this value only on Aurora DB clusters that are members of an Aurora global database. With this parameter enabled, a secondary cluster can forward writes to the current primary cluster and the resulting changes are replicated back to this cluster. For the primary DB cluster of an Aurora global database, this value is used immediately if the primary is demoted by the FailoverGlobalCluster API operation, but it does nothing until then.

EnableHttpEndpoint => Bool

A value that indicates whether to enable the HTTP endpoint for an Aurora Serverless DB cluster. By default, the HTTP endpoint is disabled.

When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.

For more information, see Using the Data API for Aurora Serverless (https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/data-api.html) in the Amazon Aurora User Guide.

EnableIAMDatabaseAuthentication => Bool

A value that indicates whether to enable mapping of Amazon Web Services Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.

For more information, see IAM Database Authentication (https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/UsingWithRDS.IAMDBAuth.html) in the Amazon Aurora User Guide.

EngineVersion => Str

The version number of the database engine to which you want to upgrade. Changing this parameter results in an outage. The change is applied during the next maintenance window unless "ApplyImmediately" is enabled.

To list all of the available engine versions for "aurora" (for MySQL 5.6-compatible Aurora), use the following command:

aws rds describe-db-engine-versions --engine aurora --query "DBEngineVersions[].EngineVersion"

To list all of the available engine versions for "aurora-mysql" (for MySQL 5.7-compatible Aurora), use the following command:

aws rds describe-db-engine-versions --engine aurora-mysql --query "DBEngineVersions[].EngineVersion"

To list all of the available engine versions for "aurora-postgresql", use the following command:

"aws rds describe-db-engine-versions --engine aurora-postgresql --query "DBEngineVersions[].EngineVersion""

MasterUserPassword => Str

The new password for the master database user. This password can contain any printable ASCII character except "/", """, or "@".

Constraints: Must contain from 8 to 41 characters.

NewDBClusterIdentifier => Str

The new DB cluster identifier for the DB cluster when renaming a DB cluster. This value is stored as a lowercase string.

Constraints:

Must contain from 1 to 63 letters, numbers, or hyphens
The first character must be a letter
Can't end with a hyphen or contain two consecutive hyphens

Example: "my-cluster2"

OptionGroupName => Str

A value that indicates that the DB cluster should be associated with the specified option group. Changing this parameter doesn't result in an outage except in the following case, and the change is applied during the next maintenance window unless the "ApplyImmediately" is enabled for this request. If the parameter change results in an option group that enables OEM, this change can cause a brief (sub-second) period during which new connections are rejected but existing connections are not interrupted.

Permanent options can't be removed from an option group. The option group can't be removed from a DB cluster once it is associated with a DB cluster.

Port => Int

The port number on which the DB cluster accepts connections.

Constraints: Value must be "1150-65535"

Default: The same port as the original DB cluster.

PreferredBackupWindow => Str

The daily time range during which automated backups are created if automated backups are enabled, using the "BackupRetentionPeriod" parameter.

The default is a 30-minute window selected at random from an 8-hour block of time for each Amazon Web Services Region. To view the time blocks available, see Backup window (https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Aurora.Managing.Backups.html#Aurora.Managing.Backups.BackupWindow) in the Amazon Aurora User Guide.

Constraints:

Must be in the format "hh24:mi-hh24:mi".
Must be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.

PreferredMaintenanceWindow => Str

The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).

Format: "ddd:hh24:mi-ddd:hh24:mi"

The default is a 30-minute window selected at random from an 8-hour block of time for each Amazon Web Services Region, occurring on a random day of the week. To see the time blocks available, see Adjusting the Preferred DB Cluster Maintenance Window (https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/USER_UpgradeDBInstance.Maintenance.html#AdjustingTheMaintenanceWindow.Aurora) in the Amazon Aurora User Guide.

Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.

Constraints: Minimum 30-minute window.

ScalingConfiguration => Paws::RDS::ScalingConfiguration

The scaling properties of the DB cluster. You can only modify scaling properties for DB clusters in "serverless" DB engine mode.

VpcSecurityGroupIds => ArrayRef[Str|Undef]

A list of VPC security groups that the DB cluster will belong to.

BUGS and CONTRIBUTIONS

The source code is located here: <https://github.com/pplu/aws-sdk-perl>

Please report bugs to: <https://github.com/pplu/aws-sdk-perl/issues>